Bald-Headed Uakari
Cacajao calvus
(caka-jow cal-vus)
The bald-headed uakari’s bright red face and hairless head may look strange to humans, but to other uakaris, they’re very attractive! Crimson cheeks signal health and appeal to potential mates. A pale complexion is a turnoff, as it implies sickness or even a malaria infection, which is common among the species.
Uakaris are smart, playful, communal monkeys. They frequently express their emotions and thoughts through facial expressions and sounds.
Where They Live
Bald-headed uakaris are found in the forests of Brazil and Peru, in low-density areas near water sources. They’re arboreal monkeys, so they feel safer in the treetops, but they’ll come down to the ground from time to time. They can be spotted more easily than other monkeys because of their vibrant coloring.
What They Eat
Usually, uakaris eat high up in trees, where they feed on leaves, nuts, fruit, and insects. Occasionally they’ll climb down to the forest floor to feast on dropped fruits and seeds. They split up to find food during the day, then gather together at night to sleep in groups—safety in numbers!
Conservation Status
Vulnerable
Bald-headed uakaris are regularly hunted for food by humans and also face habitat loss, which makes the species vulnerable. Deforestation is especially threatening to them because the trees are their home.
Fun Facts